Horsepower upgrades/turbo/supercharger for 90 pathfinder?

[90pathy]

Hi my name is Ashton and im new to pathy's i've had mine for about 4 months and trying to find turbo/supercharger kits for the car b/c this car is insanly slow! I work on cars such as Mitsubishi eclipse, Eagle talon, and plymouth laser which are all turbo'd so i have experience. I just want some more juice out of this pathy! Is there any upgrades i can do to the car to get some more power, maybe steal some parts from another car in a junkyard and put it on for more juice. Any input would be awesome! Feel free to email me aswell, [email protected]